Fluorinated　carbon　cathode　materials　have　extremely　high　theoretical　specific　energy　among　known　cathode　materials　of　lithium　primary　batteries.　Nevertheless,　current　fluorinated　carbon　cannot　meet　the　performance　demands　of　future　applications　due　to　the　rate　performance.　This　work　innovatively　applies　hollow　carbon　spheres　with　a　porous　structure　as　carbon　sources　to　prepare　fluorinated　hollow　porous　carbon　spheres　(FHPCS)　with　high　energy　density　and　power　density.　The　porous　structure　provides　more　reaction　sites　for　the　fluorination　process　and　also　shortens　the　diffusion　path　of　lithium　ions　during　the　discharge.　Additionally,　the　hollow　porous　structure　offers　more　interfacial　contact　areas　and　reduces　volumetric　expansion　during　discharge　reactions.　The　Li/CFx　primary　battery　has　a　maximum　specific　energy　of　2007　Wh　kg−1　and　a　maximum　power　density　of　30,400　W　kg−1　and　can　have　a　capacity　retention　rate　of　80.8%　at　a　current　density　of　16　A　g−1.　In　addition,　FHPCS　also　has　the　highest　specific　energy　of　1999　Wh　kg−1　and　1711　Wh　kg−1　in　Na/CFx　and　K/CFx　primary　batteries,　respectively.　The　diffusion　efficiency　of　an　alkali　metal　ion　is　analyzed　by　the　different　discharge　depths　with　electrochemical　impedance　spectroscopy　and　galvanostatic　intermittent　titration　technique.　This　effort　introduces　a　new　high-performance　fluorinated　carbon　featuring　a　hollow　porous　structure　and　puts　forward　an　innovative　approach　to　designing　fluorinated　carbon　materials.　©　2024　by　the　authors.